Peripheral Vestibular Disorders VA Rating: DC 6204 Criteria & Evidence Guide

Under 38 CFR 4.87, Diagnostic Code 6204 governs peripheral vestibular disorders. The schedule assigns ratings under two precise tiers: a 30% rating for dizziness and occasional staggering, and a 10% rating for occasional dizziness. Unlike musculoskeletal conditions, DC 6204 is not built on a generic mild, moderate, or severe rating ladder, nor is it based solely on the count of vertigo attacks. Schedular evaluations depend strictly on the presence of documented dizziness and whether that dizziness produces episodes of staggering gait.

A critical schedular note under DC 6204 establishes that objective findings supporting the diagnosis of vestibular disequilibrium are required before a compensable evaluation can be assigned under this code. Subjective complaints of dizziness or unsteadiness alone cannot support a 10% or 30% rating. Medical records or C&P examination reports must document clinical balance testing or diagnostic vestibular findings confirming pathological disequilibrium before rating officials can grant a compensable award.

The note to DC 6204 explicitly provides that hearing impairment or suppuration shall be separately rated and combined with the vestibular disorder evaluation. If an underlying inner ear pathology causes vestibular disequilibrium alongside sensorineural hearing loss, the hearing deficit is rated independently under DC 6100 (38 CFR 4.85) using speech discrimination and puretone threshold grids. Any active chronic suppuration is evaluated under DC 6200. These distinct ratings are combined using the VA combined ratings table in 38 CFR 4.25 without violating anti-pyramiding rules.

Vestibular dysfunction encompasses multiple distinct clinical conditions, including labyrinthitis, vestibular neuronitis, and Benign Paroxysmal Positional Vertigo (BPPV). While clinicians diagnose specific inner ear conditions, the VA rating schedule does not provide an independent diagnostic code for every clinical label. BPPV is recognized on the Ear Conditions DBQ as a clinical diagnosis, but when evaluated for disability compensation, it is rated by analogy or under DC 6204 according to the actual functional manifestations of dizziness, staggering, and objective disequilibrium.

Documenting a claim under DC 6204 requires comprehensive clinical and diagnostic evidence. Objective verification of vestibular disequilibrium may include videonystagmography (VNG), electronystagmography (ENG), computerized dynamic posturography (CDP), rotary chair testing, or physical exam findings like the Dix-Hallpike maneuver and Romberg test. In addition to clinical testing, veterans should keep a contemporaneous symptom log detailing episodes of dizziness, unsteadiness, falls, and occupational limitations caused by balance loss.